import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: '/login',
    component: () => import('@/views/login/index.vue'),
    hidden: true
  },
  {
    path: '/404',
    component: () => import('@/views/404.vue'),
    hidden: true
  },
  {
    path: '/',
    redirect: '/home',
    hidden: true
  },
  {
    path: '/home',
    name: 'home',
    component: Layout,
    redirect: '/home/index',
    meta: {
      title: '首页',
      icon: 'dashboard',
      type: 'svg' // type取值范围为icon、svg、image，默认icon
    },
    children: [{
      path: 'index',
      name: 'home_index',
      component: () => import('@/views/home/index/index.vue'),
      meta: {
        title: '首页',
        icon: 'dashboard',
        type: 'svg'
      }
    }]
  },
  {
    path: '/service',
    name: 'service',
    component: Layout,
    redirect: '/service/index',
    meta: {
      title: '服务设置',
      icon: 'example',
      type: 'svg'
    },
    children: [
      {
        path: 'index',
        name: 'service_index',
        component: () => import('@/views/service/index/index.vue'),
        meta: {
          title: '服务设置',
          icon: 'table',
          type: 'svg'
        }
      }
    ]
  },
  {
    path: '/invoice',
    name: 'invoice',
    component: Layout,
    redirect: '/invoice/index',
    meta: {
      title: '发票审核',
      icon: 'example',
      type: 'svg'
    },
    children: [
      {
        path: 'index',
        name: 'invoice_index',
        component: () => import('@/views/invoice/index/index.vue'),
        meta: {
          title: '发票审核',
          icon: 'table',
          type: 'svg'
        }
      },
      {
        path: 'detail',
        name: 'invoice_detail',
        component: () => import('@/views/invoice/detail/index.vue'),
        meta: {
          title: '发票详情',
          icon: 'table',
          type: 'svg'
        },
        hidden: true
      }
    ]
  },
  {
    path: '/proceeds',
    name: 'proceeds',
    component: Layout,
    redirect: '/proceeds/index',
    meta: {
      title: '收益统计',
      icon: 'example',
      type: 'svg'
    },
    children: [
      {
        path: 'index',
        name: 'proceeds_index',
        component: () => import('@/views/proceeds/index/index.vue'),
        meta: {
          title: '收益统计',
          icon: 'table',
          type: 'svg'
        }
      },
      {
        path: 'transaction',
        name: 'proceeds_transaction',
        component: () => import('@/views/proceeds/transaction/index.vue'),
        meta: {
          title: '交易详情',
          icon: 'table',
          type: 'svg'
        },
        hidden: true
      },
      {
        path: 'billInfo',
        name: 'proceeds_billInfo',
        component: () => import('@/views/proceeds/billInfo/index.vue'),
        meta: {
          title: '交易详情',
          icon: 'table',
          type: 'svg'
        },
        hidden: true
      }
    ]
  },
  {
    path: '/comment',
    name: 'comment',
    component: Layout,
    redirect: '/comment/index',
    meta: {
      title: '评论统计',
      icon: 'example',
      type: 'svg'
    },
    children: [
      {
        path: 'index',
        name: 'comment_index',
        component: () => import('@/views/comment/index/index.vue'),
        meta: {
          title: '评论统计',
          icon: 'table',
          type: 'svg'
        }
      },
      {
        path: 'detail',
        name: 'comment_detail',
        component: () => import('@/views/comment/detail/index.vue'),
        meta: {
          title: '评论详情',
          icon: 'table',
          type: 'svg'
        },
        hidden: true
      }
    ]
  },
  {
    path: '/project',
    name: 'project',
    component: Layout,
    redirect: '/project/index',
    meta: {
      title: '项目菜单',
      icon: 'example',
      type: 'svg'
    },
    children: [
      {
        path: 'index',
        name: 'project_index',
        component: () => import('@/views/project/index/index.vue'),
        meta: {
          title: '项目菜单',
          icon: 'table',
          type: 'svg'
        }
      },
      {
        path: 'type',
        name: 'project_type',
        component: () => import('@/views/project/type/index.vue'),
        meta: {
          title: '项目类型',
          icon: 'table',
          type: 'svg'
        }
      }
    ]
  },
  { // 404 page must be placed at the end !!!
    path: '*',
    redirect: '/404',
    hidden: true
  }
]

const createRouter = () => new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({
    y: 0
  }),
  routes: constantRoutes
})

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}

export default router
